Across
- 3. the amount of space occupied by a substance
- 5. changing shape of an object to reduce pressure and friction caused by air flow
- 6. controls vehicle speed
- 8. how dense something is
- 10. the force which moves an aircraft through the air
- 11. controls the vehicles direction
- 12. weight evenly distributed across all the wheel
- 13. the speed of something in a given direction
- 15. occurs when two surfaces are in contact and a force is moving one surface over the other
Down
- 1. continuous physical force exerted on or against an object by something in contact with it
- 2. related to the weight of the vehicle
- 4. the way air moves around things
- 7. a initial change in velocity
- 9. a system of shock absorbers and springs
- 14. occurs when a solid